I think that its 12.5 percent.
Answer:
2
Step-by-step explanation:
15+-13 = 2
The independent variable is the type of material the balls are made from
Answer:
18h +4
Step-by-step explanation:
The perimeter of a rectangle is given by
P = 2(l+w) where l is the length and w is the width
=2( 7h+8 + 2h-6)
Combine like terms
= 2( 9h+2)
Distribute
= 18h +4